I. What is the membrane structure of sports facilities

In order to meet the needs of modern sports large crowd and wide venues, engineers developed the membrane structure facilities with wide inner space, beautiful structure, light installation and overall shape to meet the needs of the venue demand. The materials used in the grandstand roof of the large sports stadium, the membrane facilities of the climbing wall, the sunshade of the tennis court, the membrane jumping platform of the racecourse and other places are PVC membrane materials, which are composed of the composite material of high strength polyester fiber fabric substrate and PVC coating. The coating protects the substrate and forms the sealing property of the membrane material. Generally, the shape of the stand is composed of the top peak film and the end tensioning film, and the flexible construction of steel and cable. Beautiful shape, various forms, convenient construction.

This kind of new membrane structure sports facilities, good lighting, cold resistance and high temperature resistance performance, the service life of up to 15 years, because of the membrane structure building span, good lighting, light weight, impact resistance, low cost advantages, in recent years, widely used in schools, units, clubs and urban sports functional areas.

II. Architectural features of membrane structure



Light transmittance - Make the most of natural light

During the day, sunlight filters through the membrane and fills the building with naturally diffused light. At night, indoor lights filter through the membrane surface to add a dreamlike night scene to the night sky. The transparent design can realize the all-weather large space, creating an ideal sports space that combines outdoor brightness and indoor comfort.



Fire resistance and durability - Safe building materials

The membrane structure building made of PVC membrane material has the characteristics of heat resistance, weather resistance, high strength, fire prevention and so on. The fire rating reaches B1, and it is not easy to age. After long-term use, it can still maintain its initial performance.



Self-cleaning - Clean and beautiful in a natural state

The surface coating of PVC film material is PVDF, and its biggest strength is that it has very high non-adhesion. The surface of the film material is not only not easy to adhere to dirt and dust, but also the dust on the surface will be washed naturally by rain, so it still keeps the appearance clean and beautiful after years of use.



Large span - spacious use space

The membrane material used in membrane structure construction is light in weight, only about 1 kg per square meter. Therefore, membrane structure can fundamentally overcome the difficulties encountered by traditional structures in column-free long-span buildings, and can create enough column-free large space.



Comfortable space - flexible shape

Multi-purpose membrane structure building is the most representative and promising architectural form in the 21st century. It breaks the pattern of previous architectural forms and becomes the symbolic building of the playground with its unique, novel, colorful shape and beautiful curve.

III.Properties of materials

IV. About DERVINYL

Shanghai DER New Material Co., Ltd is the leading China PVC vinyl banner manufacturers and PVC film, PVC tarpaulin factory, equipped with the professional production lines of high quality PVC digital printing materials, Shanghai DER New Material Co., Ltd has production area 60,000 square meter, registered with 2,5 million US dollars. 3 calendars, 3 coating machine and 5 lamination machine, 25 senior engineers and 450 workers make our factory more competitive among the banner vinyl supplies.

Our line of DERVINYL products includes laminated front lighting cloth, high-strength fiber lighting cloth, smooth lighting and back lighting cloth, shading cloth, mesh cloth, single permeable film, knife scraper cloth, perforated PVC fabric, self-adhesive PVC film, textile fabric, truck tarp, tent cloth and more.

Based on 20 years of production and sales experience, Anhui Ya 'en New Material Technology Co., Ltd. adhere to the customer first, service first purpose

1. Adopt high quality PVC new material, environmental plasticizer, high strength yarn, and do not use any raw materials that do not meet customer requirements

2. Perfect regular maintenance mechanism of machinery and equipment, and regular elimination mechanism of defective parts

3. Strict product inspection, the implementation of 24-hour real-time product inspection, defective products never leave the factory

4. All production is in accordance with the ISO9001 14001 standard, export products in line with the relevant national standards

5.DERVINYL products have been exported to North and South America, Europe, the Middle East, and Southeast Asia